Taking the Internet underwater
(Phys.org) —Wireless networks span the globe. But like a frightened toddler, they don't go underwater.
(Phys.org) —Wireless networks span the globe. But like a frightened toddler, they don't go underwater.
Engineering
Oct 14, 2013
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(PhysOrg.com) -- Sony has recently developed a wireless chip alternative to today’s chips that use conventional pin connections. This sets new limits on how small an electronic device can be.
A flexible detector for terahertz frequencies (1000 gigahertz) has been developed by Chalmers researchers using graphene transistors on plastic substrates. It is the first of its kind, and can extend the use of terahertz ...
Nanomaterials
Oct 31, 2017
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Samsung Electronics said Monday it had successfully tested super-fast fifth-generation (5G) wireless technology that would eventually allow users to download an entire movie in one second.
Telecom
May 13, 2013
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A group of scientists from the University of Gothenburg and the Royal Institute of Technology (KTH), Sweden, have become the first group in the world to demonstrate that theories about nanoscale spin waves agree with observations. ...
Nanophysics
Sep 7, 2011
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A microchip that filters out unwanted radiation with the help of graphene has been developed by scientists from the EPFL and tested by researchers of the University of Geneva (UNIGE). The invention could be used in future ...
Nanomaterials
Apr 6, 2016
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(Phys.org) —Japan's New Energy and Industrial Technology Development Organization (NEDO) has tested a caravan of self driving trucks. They put four trucks on the road, with the first truck driven by a human, followed by ...
(PhysOrg.com) -- Researchers at the Georgia Institute of Technology have developed a prototype wireless sensor capable of detecting trace amounts of a key ingredient found in many explosives.
Nanomaterials
Oct 27, 2011
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A new way for families to stay close to independent elders that blends modern technology with old fashioned parcel post debuted on crowd-funding website Kickstarter Tuesday.
Hi Tech & Innovation
Apr 16, 2013
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(PhysOrg.com) -- Imagine a platoon of soldiers fighting in a hazardous urban environment who carry personal digital assistants that can display the location of enemy shooters in three dimensions and accurately identify the ...
Engineering
Mar 24, 2009
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